| 发明名称 |
SERVER CONNECTION APPARATUS AND SERVER CONNECTION METHOD |
| 摘要 |
A server connection apparatus and method for controlling a connection between a plurality of controller servers and a plurality of network devices. The server connection apparatus includes a network connector configured to connect a plurality of controller servers capable of functioning as OpenFlow protocol-based SDN controllers and a plurality of network devices on a data plane and relay transmission and reception of data between the controller servers and the network devices; and a controller configured to create a list of available controller servers by monitoring an operational state of each controller server, select a particular controller server to be in charge of controlling a network device in response to a received request, and then control connection relationships between the plurality of controller servers and the plurality of network devices based on the selection result. |
| 申请公布号 |
US2015200813(A1) |
申请公布日期 |
2015.07.16 |
| 申请号 |
US201514596301 |
申请日期 |
2015.01.14 |
| 申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LEE Byung Joon;SHIN Ji Soo;PARK Sae Hyong |
| 分类号 |
H04L12/24;H04L29/08 |
主分类号 |
H04L12/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A server connection apparatus comprising:
a network connector configured to connect a plurality of controller servers capable of functioning as OpenFlow protocol-based SDN controllers and a plurality of network devices on a data plane, and relay transmission and reception of data between the controller servers and the network devices; and a controller configured to create a list of available controller servers by monitoring an operational state of each controller server, select a particular controller server to be in charge of controlling a network device in response to a received request, and then control connection relationships between the plurality of controller servers and the plurality of network devices based on the selection result. |
| 地址 |
Daejeon KR |
